title: Two structural features of lambda integrase that are critical for DNA cleavage by multimers but not by monomers.
mesh_terms: D019943:Amino Acid Substitution; D010582:Bacteriophage lambda / Q000201:enzymology*; D001483:Base Sequence; D001665:Binding Sites; D017931:DNA Primers; D045566:DNA, Cruciform / Q000737:chemistry / Q000378:metabolism; D019426:Integrases / Q000737:chemistry* / Q000378:metabolism*; D007700:Kinetics; D046911:Macromolecular Substances; D008958:Models, Molecular; D016297:Mutagenesis, Site-Directed; D011487:Protein Conformation; D011994:Recombinant Proteins / Q000737:chemistry / Q000378:metabolism; D013379:Substrate Specificity
chemical_list: D017931:DNA Primers; D045566:DNA, Cruciform; D046911:Macromolecular Substances; D011994:Recombinant Proteins; D019426:Integrases